Technical Specifications of o1
| Specification | Details |
|---|---|
| Model ID | o1 |
| Provider | OpenAI |
| Model type | Reasoning large language model |
| Core capability | Advanced text reasoning and problem solving |
| Input modalities | Text, image |
| Output modalities | Text |
| Best suited for | Complex reasoning, coding, math, science, and multi-step problem solving |
| Relative speed | Slowest in the listed OpenAI reasoning category on the model page |
| Pricing reference | OpenAI lists o1 at $15 input / $60 output on its model page. Check current platform pricing before production use. |
What is o1?
o1 is an artificial intelligence model provided by OpenAI. It belongs to the OpenAI o1 reasoning series, which is designed to spend more time thinking before responding so it can handle harder tasks more reliably than general-purpose models in areas such as math, coding, science, and structured analysis. OpenAI describes the o1 series as being trained with reinforcement learning for complex reasoning.
Compared with conventional chat-oriented models, o1 is intended for use cases where deeper deliberation matters more than raw speed. This makes it suitable for tasks like debugging difficult code, solving multi-step technical questions, analyzing dense documents, and producing more careful answers to high-complexity prompts.
Main features of o1
- Advanced reasoning:
o1is built for complex reasoning workflows and is optimized for problems that benefit from multi-step analysis rather than fast first-pass generation. - Strong performance in STEM and coding: OpenAI highlights the o1 family for difficult work in science, mathematics, and software engineering, including generating and debugging complex code.
- Deliberative response style: The model is designed to think before answering, which can improve reliability on challenging prompts that require planning or careful logical decomposition.
- Multimodal input support: OpenAI’s model page lists text and image as supported inputs, enabling reasoning tasks that combine written instructions with visual material.
- Text output generation:
o1returns text outputs, making it straightforward to integrate into applications such as assistants, analyzers, coding tools, and enterprise workflows. - Safety-focused reasoning architecture: OpenAI’s system documentation says the o1 family’s reasoning capabilities are also used to better follow policies and improve robustness in sensitive scenarios.
How to access and integrate o1
Step 1: Sign Up for API Key
To access the o1 model through CometAPI, first register for a CometAPI account and generate your API key from the dashboard. After you have your API key, store it securely and use it in the Authorization header for all API requests.
Step 2: Send Requests to o1 API
Use CometAPI’s OpenAI-compatible endpoint to send requests to the o1 model. Be sure to set the model field to o1.
curl https://api.cometapi.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $COMETAPI_API_KEY" \
-d '{
"model": "o1",
"messages": [
{
"role": "user",
"content": "Explain how to optimize a SQL query with multiple joins."
}
]
}'
Step 3: Retrieve and Verify Results
After sending your request, CometAPI will return the model’s response in a standard OpenAI-compatible JSON structure. You can parse the generated content from the response, log it for monitoring, and validate the output according to your application’s requirements before showing it to end users.